UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N86SaqdRSSO3oTnUenYNFV3ZLuUs2HsypbQGKU0SAb4=' 
WHERE 
  key_id = '6692c56b1c2b1715f11bcfa58db324a4e12babd06840662be824d35abb4c639a' 
  AND (
    token = 'N86SaqdRSSO3oTnUenYNFV3ZLuUs2HsypbQGKU0SAb4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )